You usually start off with twenty baby teeth. If she is losing four each year you would divide the amount of baby teeth by four:
20/4=5
So she lost all her teeth by Five years of age.
PS. which is quite young!
Answer:
i think false (im not sure)
Explanation:
If im right can you mark brainliest?
Bulimia nervosa is when someone binges on food and then follows it with throwing up. Binge-eating disorder, is when someone just binges and eats a lot but doesn't throw it up afterwards. So Jody would have binge-eating disorder.